Single Formvar Round Magnet Wire
Formvar is a synthetic enamel composed of polyvinyl acetal and phenolic resins.Formvar's hot oil resistance sets it apart from all other magnet wire insulations. The flexibility, adhesion and abrasion scrape resistance of Formvar film is excellent. Its electrical properties are very good and it is resistant to common solvents. While Formvar has been replaced in many applications, Formvar continues to be the recommended film insulation most commonly used in oil-filled transformers.Typical ApplicationsOil-filled transformersMotorsRandom wound coilsSolenoids
Product #: MWRD23SF
Specifications
| Field | Value |
|---|---|
| UL Listing | UL Recognized Class 105 Product |
| Mil-Spec No. | MW 15-C/A |
| AWG Size | 23 |
| Min. Bare Wire Diameter | 0.0224 in |
| 0.569 mm | |
| Nom. Bare Wire Diameter | 0.0226 in |
| 0.574 mm | |
| Max. Bare Wire Diameter | 0.0227 in |
| 0.577 mm | |
| Min. Increase in Diameter Due to Film Coating | 0.0010 in |
| 0.025 mm | |
| Min. Overall Diameter of Film-Coated Wire | 0.0234 in |
| 0.594 mm | |
| Max. Overall Diameter of Film-Coated Wire | 0.0243 in |
| 0.617 mm |